1,4-butanediol (BDO) is an important organic and fine chemical raw material. It is widely used in the fields of medicine, chemical industry, textile, papermaking, automobile and daily chemical industry. Tetrahydrofuran (THF), polybutylene terephthalate (PBT) - GBL and PU resin, coatings and plasticizers, as well as brighteners for solvent and electroplating industry.
